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Negotiating Boundaries: Climate and the Building Envelope in Central American Architecture

Moises Carrasco — Wed, 25 Mar 2026 04:00:00 +0000

In temperate and cold climates, architecture typically begins with a defensive gesture. The building envelope is a sealed boundary designed to resist the exterior environment through insulation, vapor barriers, and mechanical control. In cold countries like Canada, where winter temperatures can plunge well below freezing, airtightness is not a luxury. In this context, buildings must resist the exterior environment entirely to maintain interior comfort. However, in Central America, a region spanning from Belize to Panama, architectural logic shifts from exclusion to negotiation. In this region, the envelope is not a wall of defense but a specialized filter.

Urban Transformation of San Salvador: Contemporary Placemaking in Central America

Moises Carrasco — Wed, 21 Jan 2026 04:00:00 +0000

Historic center renewal has become a recurring strategy in Central American cities seeking to reassert the symbolic, economic, and functional relevance of their traditional cores. These processes often combine physical rehabilitation, institutional investment, and stricter control over public space. San Salvador offers a recent and instructive case, which allows for understanding of how interventions in inherited civic spaces balance infrastructure improvement with heritage conservation and social regulation. It also enables the assessment of how these choices resonate within broader debates on urban transformation in the region.

Designing for Temperature Gradients: 6 Central American Projects that Use Transitional Spaces to Mitigate Heat

Moises Carrasco — Sat, 17 May 2025 07:30:00 +0000

Understanding the temperature gradient in a building is essential in cold or temperate climates, where airtight enclosures and continuous insulation are used to prevent heat loss. However, this approach is not suitable for tropical areas like Central America, where the climate is marked by a consistent alternation between wet and dry seasons rather than four distinct ones. Factors such as proximity to the sea, elevation, and local topography influence microclimates across short distances, but high humidity remains a common challenge. Sealed, airtight walls with no ventilation can quickly become breeding grounds for mold, making the thermal strategies of temperate climates problematic. In response, local designers have developed alternative approaches that embrace, rather than resist, the outdoor environment, allowing airflow and evaporation to manage interior comfort.

Latin American Architecture Biennial 2025: Meet the 14 Selected Emerging Practices

Paula Pintos — Fri, 13 Dec 2024 05:00:00 +0000

The Latin American Architecture Biennial (BAL), which has gained significant relevance in the contemporary architectural scene, will celebrate its ninth edition next year. This meeting gathers emerging Latin American architecture studios in Pamplona, Spain, to share their work, fostering dialogue and debate about the current state of the discipline, as well as acting as a bridge between the Latin American continent and the Spanish context. In this edition, Costa Rica will be the guest country, accompanied by Honduras, El Salvador, Panama, Guatemala, and Nicaragua. As part of this invitation, there will be an exhibition and specific seminars dedicated to analyzing the situation of architecture in these countries.

The Standardized Planning of Latin American Cities: Tracing the Blueprint of the Laws of the Indies

Moises Carrasco — Thu, 12 Dec 2024 05:00:00 +0000

A look at most of the cities within Latin America reveals striking commonalities across countries, from Mexico down to Argentina: most cities have a well-defined area known as "El Centro" (The Center), anchored by a main plaza (Plaza Mayor), flanked by a church on one side and key buildings like the city hall on another. This is no coincidence, as it can be traced back to an urban planning system established during the Spanish colonization of the Americas in the 17th and 18th centuries. It gave standardized guidelines for city design across its viceroyalties. Unlike French and English colonies, Spanish settlements adhered to regulations that contributed to the emergence of a shared urban identity, with cities displaying similar spatial logic and architectural cohesion despite differing scales and contexts.

An Abstract Chapel in Portugal and a Museum in Iran: 10 Unbuilt Projects Featuring Concrete Designs

Nour Fakharany — Mon, 20 May 2024 07:30:00 +0000

A cornerstone of architectural innovation for centuries, concrete has transformed the structural capabilities of buildings worldwide. As one of the more versatile and durable building materials, concrete has aided architects and engineers in pushing the traditional boundaries of design. Today, it is the most widely used construction material on the planet. According to the Guardian, concrete is also a “lifestyle concept,” using its “gritty, urban” aesthetic to shape the imagination of all our architectures at every scale.

A High-Tech Padel Tennis Court in Italy and Timber-Clad Multi-Sports Arena in Austria: 9 Unbuilt Sports Facilities Submitted by the ArchDaily Community

Maria-Cristina Florian — Thu, 13 Jul 2023 07:30:00 +0000

Sporting facilities can play a vital role in the lives of cities by providing multifunctional public spaces where the people can join in large-scale events providing entertainment and spectacle while also promoting well-being and enhancing community engagement. Additionally, well-designed sporting arenas can become icons for a city, creating a sense of pride and identity and attracting visitors and residents. One such example is the Grand Slam tennis tournaments, which take over cities like Paris, London or New York, attracting fans from all around the world. The Philippe Chatrier and greenhouse transformed into the Simonne-Mathieu Tennis Court in Paris have become architectural landmarks, serving as catalysts for urban development and cultural exchange.